<%@ page language="java" contentType="text/html; charset=UTF-8"
    pageEncoding="UTF-8"%>
<%@ taglib uri = "http://java.sun.com/jsp/jstl/core" prefix = "c" %>
<%@ taglib uri = "http://java.sun.com/jsp/jstl/xml" prefix = "x" %>
<%@ taglib uri = "http://java.sun.com/jsp/jstl/fmt" prefix = "f" %>
<%@ taglib uri = "http://java.sun.com/jsp/jstl/sql" prefix = "sql" %>
<%@ taglib uri = "http://java.sun.com/jsp/jstl/functions" prefix = "fn" %>
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
<title>show title here</title>
</head>
<body>
<a href="javascript:history.go(-1);">返回</a><br/>
id:${user.id}<br/>
username:${user.userName}<br/>  
password:${user.password}<br/>  
email:${user.age}<br/>  
</body>
</html>